CN207440643U - Coal stove firepower control device - Google Patents
Coal stove firepower control device Download PDFInfo
- Publication number
- CN207440643U CN207440643U CN201721306455.1U CN201721306455U CN207440643U CN 207440643 U CN207440643 U CN 207440643U CN 201721306455 U CN201721306455 U CN 201721306455U CN 207440643 U CN207440643 U CN 207440643U
- Authority
- CN
- China
- Prior art keywords
- diode
- capacitance
- resistor
- wind turbine
- coal stove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003245 coal Substances 0.000 title claims abstract description 24
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 14
- 239000003381 stabilizer Substances 0.000 claims abstract description 11
- 230000036413 temperature sense Effects 0.000 abstract description 2
- 239000004484 Briquette Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 241000264877 Hippospongia communis Species 0.000 description 4
- 239000002817 coal dust Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Control Of Temperature (AREA)
Abstract
The utility model discloses a kind of coal stove firepower control devices, including first resistor to 3rd resistor, first capacitance, second capacitance, bidirectional triode thyristor, wind turbine, first diode, second diode, light emitting diode, voltage-stabiliser tube, three terminal regulator, temperature sensor and potentiometer, compared with prior art, the utility model passes through temperature sense, and then it automatically controls wind turbine and coal stove is blowed increase firepower, when temperature is excessively high, the automatic wind-force for reducing wind turbine, when temperature is too low, the rotating speed of wind turbine is then improved automatically, so as to automatically control the firepower of coal stove, it is easy to use, it has the value of popularization and application.
Description
Technical field
The utility model is related to technical field of electronic control more particularly to a kind of coal stove firepower control devices.
Background technology
Coal stove is divided into according to the difference for using coal and its product：Common coal stove, coal dust ball stove, honey comb briquet stove and honeycomb briquette
Stove.Common coal stove is directly using coal cinder as fuel, coal briquette that coal dust ball stove burning is made with conny, and briquette is to make pie with coal,
On have a duck eye, the construction of honeycomb briquette stove is slightly different with common coal stove when using honeycomb briquette, the wicket of front can switch with
Just coal fire holding is not extinguished.In the prior art, coal stove carries out control firepower by air door mostly, but firepower control cannot increase,
Increase is needed just to need to carry out wind turbine blowing, but firepower meeting bigger, firepower are difficult to control, can not more be controlled automatically
System, accordingly, there exist improve aperture.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of coal stove firepower control device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
The utility model includes first resistor to 3rd resistor, the first capacitance, the second capacitance, bidirectional triode thyristor, wind turbine, the
One diode, the second diode, light emitting diode, voltage-stabiliser tube, three terminal regulator, temperature sensor and potentiometer, AC power
One end simultaneously with the first end of bidirectional triode thyristor, the cathode of the first diode, the first end of the second capacitance, voltage-stabiliser tube it is negative
Pole, the first end of potentiometer are connected with the sliding end of potentiometer, the second end of AC power simultaneously with the first end of wind turbine, first
The first end of resistance is connected with the first end of the first capacitance, and the second end of bidirectional triode thyristor and the second end of wind turbine connect, two-way
Silicon-controlled control terminal and the first end of second resistance connect, and the second end of second resistance and the anode of light emitting diode connect,
The cathode of light emitting diode and the output terminal of three terminal regulator connect, the anode of the first diode while second with first resistor
End, the second end of the first capacitance connects with the cathode of the second diode, the anode of the second diode while with the of the second capacitance
Two ends, the anode of voltage-stabiliser tube, the input terminal of three terminal regulator are connected with the first end of temperature sensor, and the second of temperature sensor
End is connected simultaneously with the first end of 3rd resistor and the cathode of three terminal regulator, the second end of 3rd resistor and the second of potentiometer
End connection.
The beneficial effects of the utility model are：
The utility model is a kind of coal stove firepower control device, compared with prior art, the utility model by temperature sense,
And then automatically control wind turbine and coal stove is blowed increase firepower, when temperature is excessively high, the automatic wind-force for reducing wind turbine, when temperature mistake
It is low, then the rotating speed of wind turbine is improved automatically, it is easy to use so as to automatically control the firepower of coal stove, it has the value of popularization and application.
Description of the drawings
Fig. 1 is the circuit structure schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1：The utility model include first resistor R1 to 3rd resistor R3, the first capacitance C1, the second capacitance C2,
Bidirectional triode thyristor SCR, wind turbine M, the first diode VD1, the second diode VD2, Light-emitting diode LED, voltage-stabiliser tube DW, three ends are steady
Depressor IC, temperature sensor RT and potentiometer RP, one end of AC power AC simultaneously with the first end of bidirectional triode thyristor SCR, the
The cathode of one diode VD1, the first end of the second capacitance C2, the cathode of voltage-stabiliser tube DW, the first end and potentiometer of potentiometer RP
The sliding end connection of RP, the second end of AC power AC while first end, the first end and first of first resistor R1 with wind turbine M
The first end connection of capacitance C1, the second end of bidirectional triode thyristor SCR are connected with the second end of wind turbine M, the control of bidirectional triode thyristor SCR
End processed is connected with the first end of second resistance R2, and the second end of second resistance R2 and the anode of Light-emitting diode LED connect, and shine
The cathode of diode (LED) is connected with the output terminal of three terminal regulator IC, the anode of the first diode VD1 simultaneously with first resistor R1
Second end, the second end of the first capacitance C1 connected with the cathode of the second diode VD2, the anode of the second diode VD2 is simultaneously
First of the anode of second end, voltage-stabiliser tube DW, the input terminal of three terminal regulator IC and temperature sensor RT with the second capacitance C2
End connection, the second end of temperature sensor RT are connected simultaneously with the first end of 3rd resistor R3 and the cathode of three terminal regulator IC,
The second end of 3rd resistor R3 is connected with the second end of potentiometer RP.
The operation principle of the utility model is as follows：
Temperature sensor RT by being acquired the temperature conditions of coal stove by the utility model, with the change of temperature, into
And the voltage strength of three terminal regulator IC outputs is changed, the voltage of three terminal regulator IC outputs is after second resistance R2 current limlitings
For controlling the angle of flow of bidirectional triode thyristor SCR, wind turbine M is installed at the air door of coal stove, the angle of flow of bidirectional triode thyristor SCR
Change is so as to change the rotating speed of wind turbine M, and wind turbine M is used to control the firepower of coal stove, and the luminous intensity of Light-emitting diode LED is used for
Displays temperature situation of change, the first diode VD1, the second diode VD2 are used for rectified action, the first capacitance C1 and the second capacitance
For C2 for filtering, voltage-stabiliser tube DW carries out voltage stabilizing, and the adjusting of potentiometer RP changes the electric current of input three terminal regulator IC, is equivalent to
It is identical to change the variation control of temperature sensor RT, can manually control temperature, while also determine temperature sensor
The temperature control scope of RT.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (1)
1. a kind of coal stove firepower control device, it is characterised in that：Including first resistor to 3rd resistor, the first capacitance, the second capacitance,
Bidirectional triode thyristor, wind turbine, the first diode, the second diode, light emitting diode, voltage-stabiliser tube, three terminal regulator, temperature sensor
And potentiometer, one end of AC power simultaneously with the first end of bidirectional triode thyristor, the cathode of the first diode, the second capacitance the
One end, the cathode of voltage-stabiliser tube, the first end of potentiometer are connected with the sliding end of potentiometer, the second end of AC power while and wind
The first end of machine, the first end of first resistor are connected with the first end of the first capacitance, the second end of bidirectional triode thyristor and wind turbine
Second end connects, and the control terminal of bidirectional triode thyristor and the first end of second resistance connect, the second end of second resistance and luminous two
The anode connection of pole pipe, the cathode of light emitting diode and the output terminal of three terminal regulator connect, and the anode of the first diode is simultaneously
It is connected with the cathode of the second end of first resistor, the second end of the first capacitance and the second diode, the anode of the second diode is same
When be connected with the first end of the second end of the second capacitance, the anode of voltage-stabiliser tube, the input terminal of three terminal regulator and temperature sensor,
The second end of temperature sensor is connected simultaneously with the first end of 3rd resistor and the cathode of three terminal regulator, and the second of 3rd resistor
End is connected with the second end of potentiometer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306455.1U CN207440643U (en) | 2017-10-11 | 2017-10-11 | Coal stove firepower control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306455.1U CN207440643U (en) | 2017-10-11 | 2017-10-11 | Coal stove firepower control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207440643U true CN207440643U (en) | 2018-06-01 |
Family
ID=62295805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721306455.1U Expired - Fee Related CN207440643U (en) | 2017-10-11 | 2017-10-11 | Coal stove firepower control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207440643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298766A (en) * | 2018-12-06 | 2019-02-01 | 吉林工程技术师范学院 | A computer CPU cooler |
-
2017
- 2017-10-11 CN CN201721306455.1U patent/CN207440643U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109298766A (en) * | 2018-12-06 | 2019-02-01 | 吉林工程技术师范学院 | A computer CPU cooler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180601 Termination date: 20211011 |